'I think the public taste is not in any danger of relapsing into Arcadian pastorals, but I suspect these Caledonian pastorals to be almost as ideal. Crabbe, with his occasional coarseness and propensity to dwell upong hte disgusting "where there is no need of such vanity," is almost the only one who has dared to be correct, and he has given us some beautiful specimens of "lights" as well as "shadows."...'